REMZZZSFull Face Cpap Mask Liners (K1-FS) - Reduce Noisy Air Leaks and Painful Blisters - Cpap Supplies and Accessories - Compatible with Resmed Respironics DeVilbiss

Unfortunately, I have developed an allergic reaction to the silicone in my c-pap mask. I needed a barrier so the mask would not come in contact with the skin on my face. These worked extremely well for me. A tad bit difficult to get them to line up and place them on so they don't fall of before you finally put the mask on, but believe me, I have tried the others from Amazon, and these are by far the very best to use for the purpose I needed them for. It's not really difficult, just a bit annoying I would say. So far, I have had no, absolutely no, problems with leaks with these. The others I have purchased leaked all the time and kept me up most of the night. These did not and still do not cause me any problems. I will be purchasing these again unless for some reason my insurance will cover the cost of these types of covers for people who have allergic reactions to their c-pap mask materials. Well worth it!!

I had bought these and did not have to use them for awhile till my old ones ran out. When I went to use these lines in my Airfit F20 they didn't work. Even with stretching them they do not. I can no return them because I wait too long to try them, so that is my own fault.So in my opinion these filters are of little use and a total waste of money.

Update 6-10-24. 11 months after my first review I'm still trilled with these cotton mask liners. Truely, they are the only reason l can use my bipap nightly without air leaks or skin irritation. I'm now able to use my bipap at least 8 hours each night. They are worth every penny. Before I Started using these I could not meet the 4 hours per night requirement for my for insurance to cover my bipap and supplies. My skin is oily so my mask would start to leak air anywhere from 1 to 2 hours into the night. No matter what I did or how well I washed my face or which mask I used. I wanted to give up. Nothing worked for me.My insurance stopped paying for my bipap and supplies in May. I had to pay $1000.00 out of pocket for my Luna G3 machine so I could continue trying to adjut to the machine. Side note: I used a cpap machine without issues before being switched to a bipap. So l know how to use a machine. Do not give up, l didn't and now I'm using my bipap machine 4 to 6 hours every night!! I use each liner 2 to 3 nights then throw the liner away. Good luck. I hope this helps someone to keep trying. GS

Love these!! Made the air leak from the top of my mask less intense. It’s great. I wished I found them earlier.

I bought this to cover the face mask on my CPAP. The face mask irritates my skin and I typically walk around with a chapped, dry, red face everywhere the mask touches my face. I have tried several products and nothing has worked yet. I thought this product might work because it doesn't have bulky material with elastic, which interferes with snapping the mask onto the face mask holder. The problem with this product is that the entire cover isn't large enough and the hole that is supposed to expose the opening of the face mask isn't large enough. Cover is only large enough to stick your nose thru, which is useless for a full face mask. The hole needs to be larger, and the cover needs to be larger to extend beyond the edges of the face mask. This was a good idea; it isn't made to truly fit a full face mask though, so my face is still getting irritated. The cover also slips. When trying to use it, I woke up 2 times feeling as if I was suffocating because of the cover slipping and actually covering my nose and mouth. I am disappointed in this product; I truly thought it was going to work. I wasted my money though and I honestly can't recommend this product to anyone. I had to open the product in order to try it out, therefore I can't get a refund. I used the product for 3 nights and then tossed them in my nightstand. I threw away $39 plus on yet another useless product.